This letter also addresses Zion's multi-year license, for which the annual fee has been paid, 3-D seismic plans, and its commitment to its shareholders. As previously announced, Zion received a multi-year license extension through December 2, 2019.

DALLAS and CAESAREA, Israel, Dec. 7, 2018 /PRNewswire/ -- Zion Oil & Gas, Inc. (ZN) announces that it is making available a new unit offering under its continuing Dividend Reinvestment and Common Stock Purchase Plan ("DSPP") in its going forward plans as outlined in the November 29th, 2018 press release. As previously noted in the November 29th press release, if undertaken, this will not be a short-term exploratory project with immediate results. A realistic timeframe in which Zion can reasonably expect to complete this project would be six to twelve months following a successful capital raise. Data acquisition and interpretation are the final steps and involve integration with, and modification of, previous work by Zion technical staff.

DALLAS and CAESAREA, Israel, Nov. 29, 2018 /PRNewswire/ -- Zion Oil & Gas, Inc. (ZN) announces that it is completing the final phase of plugging the Megiddo Jezreel #1 (MJ#1) well in accordance with the wishes of various Israeli government ministries to allow for re-entry for future water monitoring. The vision of Zion Oil & Gas remains to help Israel become energy independent, and in doing so, use our projects as a platform to share the gospel of Jesus Christ. That vision has not changed, and while the MJ#1 was determined to be non-commercial, we believe it was a meaningful and impactful project and one which we believe justifies further exploration efforts within our license area. The MJ#1 encountered much higher subsurface temperatures at a depth shallower than expected before drilling the well. In our opinion, this is significant because reaching a minimum temperature threshold is necessary for the generation of hydrocarbons from an organic-rich source rock.

DALLAS and CAESAREA, Israel, Nov. 20, 2018 /PRNewswire/ -- Zion Oil & Gas, Inc. (ZN) announces that it has completed the testing program of its primary zones located within the Jurassic and Cretaceous-age Formations of the Megiddo-Jezreel #1 (MJ #1) well. 3,468-3,461 meters would not flow naturally to surface. The fluid characteristics obtained while swabbing indicated high chloride brine. 3,455-3,446 meters would not flow naturally to surface. The fluid characteristics obtained while swabbing indicated high chloride brine.

Shareholder rights law firm Robbins Arroyo LLP announces that purchasers of Zion Oil & Gas, Inc. (ZN) have filed a class action complaint against the company's officers and directors for alleged violations of the Securities Exchange Act of 1934 between March 12, 2018 and July 10, 2018. Zion is an oil and gas exploration company that operates in Israel.

LOS ANGELES, CA / ACCESSWIRE / October 9, 2018 / The Schall Law Firm, a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Zion Oil & Gas, Inc. ("Zion" or "the Company") (NASDAQ: ZN) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Investors who purchased the Company's shares between March 12, 2018, and July 10, 2018, inclusive (the ''Class Period''), are encouraged to contact the firm before October 9, 2018.

LOS ANGELES, CA / ACCESSWIRE / October 8, 2018 / The Schall Law Firm, a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Zion Oil & Gas, Inc. ("Zion" or "the Company") (NASDAQ: ZN) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Investors who purchased the Company's shares between March 12, 2018, and July 10, 2018, inclusive (the ''Class Period''), are encouraged to contact the firm before October 9, 2018.

LOS ANGELES, CA / ACCESSWIRE / October 6, 2018 / The Schall Law Firm, a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Zion Oil & Gas, Inc. ("Zion" or "the Company") (NASDAQ: ZN) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Investors who purchased the Company's shares between March 12, 2018, and July 10, 2018, inclusive (the ''Class Period''), are encouraged to contact the firm before October 9, 2018.

Law Offices of Howard G. Smith reminds investors of the October 9, 2018 deadline to file a lead plaintiff motion in the class action filed on behalf of investors that purchased Zion Oil & Gas, Inc. (“Zion” or the “Company”) (NASDAQ: ZN) securities between March 12, 2018, and July 10, 2018, inclusive (the “Class Period”). Zion investors have until October 9, 2018 to file a lead plaintiff motion.

LOS ANGELES, CA / ACCESSWIRE / October 5, 2018 / The Schall Law Firm, a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Zion Oil & Gas, Inc. ("Zion" or "the Company") (NASDAQ: ZN) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Investors who purchased the Company's shares between March 12, 2018, and July 10, 2018, inclusive (the ''Class Period''), are encouraged to contact the firm before October 9, 2018.

NEW YORK, NY / ACCESSWIRE / October 5, 2018 / Pawar Law Group announces that a class action lawsuit has been filed on behalf of shareholders who purchased shares of Zion Oil & Gas, Inc. (NASDAQ: ZN) from ...

NEW YORK, NY / ACCESSWIRE / October 5, 2018 / Bronstein, Gewirtz & Grossman, LLC reminds investors that a class action lawsuit has been filed against Zion Oil & Gas, Inc. ("Zion" or the "Company") (ZN) and certain of its officers, on behalf of shareholders who purchased or otherwise acquired Zion securities between March 12, 2018, and July 10, 2018, both dates inclusive (the "Class Period").Such investors are encouraged to join this case by visiting the firm's site: www.bgandg.com/zn. This class action seeks to recover damages against Defendants for alleged violations of the federal securities laws under the Securities Exchange Act of 1934.

The Schall Law Firm, a national shareholder rights litigation firm, announces the filing of a class action lawsuit against Zion Oil & Gas, Inc. (“Zion” or “the Company”) (NASDAQ: ZN) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Investors who purchased the Company's shares between March 12, 2018, and July 10, 2018, inclusive (the ''Class Period''), are encouraged to contact the firm before October 9, 2018. We also encourage you to contact Brian Schall, or Sherin Mahdavian, of the Schall Law Firm, 1880 Century Park East, Suite 404, Los Angeles, CA 90067, at 424-303-1964, to discuss your rights free of charge.

NEW YORK, NY / ACCESSWIRE / October 4, 2018 / Bronstein, Gewirtz & Grossman, LLC reminds investors that a class action lawsuit has been filed against Zion Oil & Gas, Inc. ("Zion" or the "Company") (ZN) and certain of its officers, on behalf of shareholders who purchased or otherwise acquired Zion securities between March 12, 2018, and July 10, 2018, both dates inclusive (the "Class Period").Such investors are encouraged to join this case by visiting the firm's site: www.bgandg.com/zn. This class action seeks to recover damages against Defendants for alleged violations of the federal securities laws under the Securities Exchange Act of 1934.